Safecare Biotech(Hangzhou)Co.,Ltd. is a premier and professional manufacturer of drug of abuse and alcohol test in urine and saliva, with 165 workers, 8000 ㎡ non-dust workshop, advanced automate machines and professional R&D team ensure the high quality, speedy delivery and large production capacity. . The available drug screen tests are designed for healthcare professionals in laboratories, rehabilitation centers, treatment centers, hospitals, clinics, private practices, human resource departments and the judicial system. With our highly trained staff and good service,we are committed to provide professional service and a comprehensive, cutting-edge product offering,help you in selecting the accurate and fast rapid tests and to provide the free samples for your evaluation. Please reach out with any drug testing inquires. We provide bulk quantities to maximize your savings while receiving a high-quality, trustworthy product. We value our customers and are here to help you get the results you want.